EP4098197A4 - Electrocardiogram analysis system - Google Patents

Electrocardiogram analysis system Download PDF

Info

Publication number
EP4098197A4
EP4098197A4 EP21748383.3A EP21748383A EP4098197A4 EP 4098197 A4 EP4098197 A4 EP 4098197A4 EP 21748383 A EP21748383 A EP 21748383A EP 4098197 A4 EP4098197 A4 EP 4098197A4
Authority
EP
European Patent Office
Prior art keywords
analysis system
electrocardiogram analysis
electrocardiogram
analysis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21748383.3A
Other languages
German (de)
French (fr)
Other versions
EP4098197A1 (en
Inventor
Tetsuo Hatanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP4098197A1 publication Critical patent/EP4098197A1/en
Publication of EP4098197A4 publication Critical patent/EP4098197A4/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/30—Input circuits therefor
    • A61B5/307—Input circuits therefor specially adapted for particular uses
    • A61B5/308—Input circuits therefor specially adapted for particular uses for electrocardiography [ECG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/33—Heart-related electrical modalities, e.g. electrocardiography [ECG] specially adapted for cooperation with other devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/346—Analysis of electrocardiograms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A61B5/361—Detecting fibrillation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H15/00—ICT specially adapted for medical reports, e.g. generation or transmission thereof
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/70—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for mining of medical data, e.g. analysing previous cases of other patients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A61B5/364—Detecting abnormal ECG interval, e.g. extrasystoles, ectopic heartbeats
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7253—Details of waveform analysis characterised by using transforms
    • A61B5/7257—Details of waveform analysis characterised by using transforms using Fourier transforms

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Cardiology (AREA)
  • Data Mining & Analysis (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Databases & Information Systems (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
EP21748383.3A 2020-01-31 2021-02-04 Electrocardiogram analysis system Pending EP4098197A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020015346A JP7394642B2 (en) 2020-01-31 2020-01-31 Electrocardiogram analysis system
PCT/JP2021/004114 WO2021153801A1 (en) 2020-01-31 2021-02-04 Electrocardiogram analysis system

Publications (2)

Publication Number Publication Date
EP4098197A1 EP4098197A1 (en) 2022-12-07
EP4098197A4 true EP4098197A4 (en) 2024-01-24

Family

ID=77079178

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21748383.3A Pending EP4098197A4 (en) 2020-01-31 2021-02-04 Electrocardiogram analysis system

Country Status (5)

Country Link
US (1) US20230089350A1 (en)
EP (1) EP4098197A4 (en)
JP (1) JP7394642B2 (en)
CN (1) CN115361907A (en)
WO (1) WO2021153801A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060025824A1 (en) * 2004-05-12 2006-02-02 Freeman Gary A Automatic therapy advisor
US20130046194A1 (en) * 2010-04-27 2013-02-21 St. Jude Medical Ab Arrhythmia Classification
US20160008613A1 (en) * 2002-12-13 2016-01-14 Koninklijke Philips N.V. External defibrillator with shock activated by cessation of precordial compressions
US20160082278A1 (en) * 2013-03-14 2016-03-24 Zoll Medical Corporation Windowing for Identifying Shock Outcome
US20170095214A1 (en) * 2014-06-26 2017-04-06 University Of Washington Apparatuses and methods for determining whether cardiopulmonary resuscitation is conducted based on an impedance signal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086812A4 (en) 1981-09-01 1985-06-10 Motorola Inc Improved glass bonding means and method.
WO1999059673A1 (en) * 1998-05-21 1999-11-25 Medtronic Physio-Control Manufacturing Corp. Automatic detection and reporting of cardiac asystole
CN104274906B (en) * 2013-07-05 2016-09-14 深圳迈瑞生物医疗电子股份有限公司 System and measuring method are measured in automated external defibrillator and front end thereof
CN109943519A (en) 2016-09-14 2019-06-28 四川蓝光英诺生物科技股份有限公司 Artificial organ precursor and the method for preparing it
JP6640939B1 (en) * 2018-08-06 2020-02-05 哲生 畑中 ECG analysis system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160008613A1 (en) * 2002-12-13 2016-01-14 Koninklijke Philips N.V. External defibrillator with shock activated by cessation of precordial compressions
US20060025824A1 (en) * 2004-05-12 2006-02-02 Freeman Gary A Automatic therapy advisor
US20130046194A1 (en) * 2010-04-27 2013-02-21 St. Jude Medical Ab Arrhythmia Classification
US20160082278A1 (en) * 2013-03-14 2016-03-24 Zoll Medical Corporation Windowing for Identifying Shock Outcome
US20170095214A1 (en) * 2014-06-26 2017-04-06 University Of Washington Apparatuses and methods for determining whether cardiopulmonary resuscitation is conducted based on an impedance signal

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021153801A1 *
YONG XIA ET AL: "Detecting atrial fibrillation by deep convolutional neural networks", COMPUTERS IN BIOLOGY AND MEDICINE, vol. 93, 15 December 2017 (2017-12-15), US, pages 84 - 92, XP055486555, ISSN: 0010-4825, DOI: 10.1016/j.compbiomed.2017.12.007 *

Also Published As

Publication number Publication date
JP2021122303A (en) 2021-08-30
CN115361907A (en) 2022-11-18
US20230089350A1 (en) 2023-03-23
JP7394642B2 (en) 2023-12-08
EP4098197A1 (en) 2022-12-07
WO2021153801A1 (en) 2021-08-05

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